File 0011-epgsql_binary-fix-null-undefined-encoding-193.patch of Package epgsql

From 79cd069ac68172690ca2e809291b27a4d8b38efb Mon Sep 17 00:00:00 2001
From: Led <ledest@gmail.com>
Date: Thu, 25 Jul 2019 00:33:02 +0300
Subject: [PATCH] epgsql_binary: fix 'null'/'undefined' encoding (#193)

---
 src/epgsql_binary.erl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/epgsql_binary.erl b/src/epgsql_binary.erl
index 4422138..6285d24 100644
--- a/src/epgsql_binary.erl
+++ b/src/epgsql_binary.erl
@@ -232,6 +232,7 @@ encode_with_type(Type, Value) ->
             encode_value(Value, {Mod, Name, State})
     end.
 
+encode_value(Value, _) when Value =:= null; Value =:= undefined -> <<-1:?int32>>;
 encode_value(Value, {Mod, Name, State}) ->
     Payload = epgsql_codec:encode(Mod, Value, Name, State),
     [<<(iolist_size(Payload)):?int32>> | Payload].
-- 
2.16.4